User manual

Publication 1760-UM001A-EN-P
8-4 Inside Pico
Example: Parallel Circuit
Calculate the maximum cycle time for the following
circuit diagram:
Example: Circuit with Branches
Function Number Time Duration in µs Total
Basic pulse 1 210 210
Refresh 1 3500 3500
Contacts and bridged contact fields 4 20 80
Coils 1 20 20
Total rungs from the first one to the last
one, with empty ones in between
250 100
Connecting lines (only )
–20 –
Timing relays – – –
Counters – – –
Analog value function relays – – –
To ta l 39 10
Function Number Time Duration in µs Total
Basic pulse 1 210 210
Refresh 1 3500 3500
Contacts and bridged contact fields 9 20 180
Coils 4 20 80
Total rungs from the first one to the last
one, with empty ones in between
450 200
Connecting lines (only )
320 60
Timing relays 2 40 40
Counters – – –
Analog value function relays – – –
To ta l 42 70
I2----------{Q4
I3
,,
I1---------TT1
T1------{Q1
T1------TT2
T2------{Q2
,,